Casper Smart and Jennifer Lopez on February 26, 2012 in West Hollywood, California. Credit: Jeff Vespa/VF12/WireImage

Being the boss' boy-toy certainly has its perks.

At a press conference Monday to announce her upcoming world tour with Enrique Iglesias and Wisin Y Yandel, JenniferLopez, 42, announced her boyfriend of six months CasperSmart will play an integral role in putting the show together.

"I'm working with [choreographer] Jamie King, and also Casper Smart," the superstar said. "It's going to be an amazing, amazing show."

Lopez promised that it will be "one of the most historic tours ever. There's never been something like this, where Latinos come together like this. It's international -- English and Spanish. I just think it's very groundbreaking. I was honored to be asked to be a part of it."

Smart's promotion shouldn't be surprising, given that Lopez is ready for a fourth trip down the aisle. "She's telling friends she wants to marry Casper," one confidante recently told Us Weekly. "She's certain she wants to be with Casper forever."

Jennifer Lopez continues to film her latest music video on March 12, 2012 in Acapulco, Mexico that her boyfriend Casper Smart is the directing. Credit: FameFlynet

The 5-foot-8 dancer has practically moved into her L.A. home and even sits in on her business meetings, the source dded. "He provides what she hasn't had in years. He's very supportive and devoted."

"They'll get on the bus with me and it will be a learning experience, for both of us. Luckily, there's always grandma's house if they get really tired and stir-crazy," she told reporters. "They can go to grandma's for a few days, then come back, you know? I'm gonna figure that out as I go, but I can't be away from them for too long, so they'll be with me for most of the time."